Question: Who discovered Iodine and where did they discover it?
Paraphrase: Who & Where did they discover iodine?
SPARQL (Wikidata): SELECT ?ans_1 ?ans_2 WHERE { wd:Q1103 wdt:P189 ?ans_1 . wd:Q1103 wdt:P61 ?ans_2 }
Answer: Paris, Bernard Courtois